1. Construction Industry Synthetic rubber powder is widely used in the construction industry in products like adhesives, sealants, and coatings. Its elasticity and water-resistant properties make it an ideal material for insulating and protecting structures from moisture and chemical exposure.

4. Incorporation Once your mica is thoroughly mixed, slowly add it into your soap mixture. Stir gently but thoroughly to ensure an even distribution of color.

Natural mica powder and synthetic mica powder also have great differences in electrical insulation, mechanical properties, chemical stability, application range and cost. Natural mica powder has good electrical insulation, but the volume resistivity is lower than that of synthetic mica. Synthetic mica powder has better electrical insulation properties, high volume resistivity and stable dielectric constant, and is suitable for high performance electrical insulation materials. The hardness of natural mica powder is relatively low (2-3), and it has good elasticity and peeling property. The hardness of synthetic mica powder is higher (between 3 and 4), and the tensile strength and compressive strength are better than that of natural mica powder. Natural mica powder is stable in acid-base solution, but it is easy to decompose at high temperature. Synthetic mica powder is stable to acid and base at room temperature, but will be slowly corroded by sulfuric acid above 300℃. Better thermal stability, not easy to release gas. Natural mica powder is widely used in electrical appliances, welding rods, rubber, plastics, paper making, paint and other fields. Synthetic mica powder is mainly used in high-end electrical insulation materials, aviation, aerospace, national defense industry and other high-tech fields. Because synthetic mica powder needs to be produced through complex chemical processes, its production cost is usually higher than that of natural mica powder. Therefore, in the market, the price of synthetic mica powder is often higher than that of natural mica powder. However, with the continuous progress of production technology and the gradual emergence of scale effects, the price of synthetic mica powder is expected to gradually decrease.

3. Construction In the construction industry, mica is utilized in joint compounds, roofing materials, and as a filler in construction products. Its durability and resistance to fire contribute to the safety and longevity of buildings.

The high degree of cleavage and layered arrangements of mica sheets are vital features that make it easily recognizable. When subjected to heat during metamorphism, minerals like muscovite and biotite can develop larger crystal structures, known as books or plates, which are often found in schist and gneiss - two prominent types of metamorphic rocks.

The rapid development of new energy vehicles, batteries and other emerging industries also provides a new application scenario for mica products, such as power battery modules and energy storage system of mica cover plate, mica partition, mica monitoring board and composite mica tape and other products, the application of mica provides the industry with a fire safety solution.

One of the significant issues surrounding mica powder is the lack of transparency in its supply chain. Reports have highlighted the problematic extraction processes, particularly in regions like India, where child labor and unsafe working conditions have been documented. These concerns emphasize the need for consumers to be vigilant regarding the sourcing of mica in cosmetics.